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Multifocal IOLs

Multifocal IOLs

Product catalog summary
Multifocal Intraocular Lenses (IOLs)
1. Overview of Multifocal IOLs
Multifocal intraocular lenses (IOLs) are designed to provide vision correction at multiple distances, reducing the need for glasses after cataract surgery. The document discusses various models, including BunnyLens MF, Vistor MF, SeeLens MF, and SEE Beyond with FullRange Optics.
2. FullRange Optics
The FullRange lens is highlighted for its low straylight, attributed to its clarity, lack of glistening, and low refractive index. Its aspheric optical design enhances contrast sensitivity, making it comparable to monofocal IOLs, as noted by Prof. J.L. Alio.
3. Straylight and Contrast Sensitivity
Research by Grzegorz Labuz and Dr. Lapid-Gortzak indicates that the FullRange lens has the lowest straylight in the industry. Clinical outcomes show superior contrast sensitivity under both photopic and scotopic conditions.
4. Technical Specifications
  • Platform: C-Loop, 4-Loop Plate Haptic
  • Overall Diameter: 13 mm, 11 mm (≥10D), 11.5 mm (<10D)
  • Placement: Capsular Bag
  • Optic Diameter: 6 mm
  • Power Range: 0 to +30 (0.5D increments), +30 to +35 (1D increments)
  • Optic Design: Aspheric Multifocal Diffractive Apodized
  • Material: Hydrophilic acrylic with bonded UV absorber and violet light filter
  • Refractive Index: 1.46 (hydrated @ 35°C)
  • Sterilization: Steam
5. Additional Features
The lenses are available in preloaded configurations, with specific models offering additional power and cylinder range options.
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Catalog excerpts

Multifocal IOLs-1

Multifocal IOLs SEE Beyond With FullRange Optics Lowest Straylight BunnyLens MF * Plate Haptic Overall Diameter Optic diameter Cylinder range Optic design * Available in preloaded configuration A-constant (SRK/T) for Contact US biometry Sterilization Hydrophilic acrylic with bonded UV absorber and violet light filter Refractive Index A-constant (SRK/T) for Optical or Immersion US biometry Haptic angulation Material Aspheric Multifocal Diffractive Apodized 360° Continuous Square Edge Reference: Grzegorz Labuz; J Cataract Refract Surg 2016; 42:618–625 Q 2016 ASCRS and ESCRS Comparison of ocular straylight after implantation of multifocal intraocular lenses; and Dr. Lapid-Gortzak R.; Refract Surg. 2015;31(11):746-751.] Straylight Measurements in Two Different Apodized Diffractive Multifocal Intraocular Lenses Contrast Sensitivity Due to its Aspheric optical design profile, clinical results of the FullRange lens show superior contrast sensitivity leading to contrast sensitivity comparable to a monofocal IOL as presented by Prof. J.L. Alio Contrast sensitivity function comparison between groups. It shows comparison of the postoperative contrast sensitivity function in both groups of patients under photopic and scotopic conditions. Reference: Prof. Alio J.L.; Clinical outcomes with a new microincisional diffractive multifocal IOL Eye and Vision (2015) 2:2 DOI 10.1186/s40662-015-0012-8 FullRange group Monofocal group Log Contrast Sensitivity Units Power range Straylight research conducted using the FullRange lens shows that its straylight is the lowest tested in the industry. This is due to the clarity of the lens, lack of glistening and the low refractive index of the lens material. Straylight [log(s)] Scotopic Spatial Frequency (cpd) Seelens MF / Bunnylens MF Easy. +

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